2013
Relationship between drinking water and toenail arsenic concentrations among a cohort of Nova Scotians
They evaluated the relationship between arsenic concentrations in drinking water and toenail clippings among a cohort of Nova Scotians. A total of 960 men and women aged 35 to 69 years provided home drinking water and toenail clipping sample. They determined that those who were obese had lower concentrations of arsenic in their bodies than those in normal weight ranges.